User contributions
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- 16:30, 26 November 2008 (hist | diff) File:Hall effect.png (Re-inserts the POV-Ray code to acommodate custom renditions, derived works etc.)
- 23:22, 27 October 2008 (hist | diff) File:Slope of a line.svg (uploaded a new version of "Image:Slope of a line.svg": {{Information |Description="Mathemathical" drawing of two lines in a coordinate system, intersecting each other at right angles, and displaying how the slope of each line is calculated, and how th)
- 16:48, 27 October 2008 (hist | diff) N File:Slope of a line.svg ({{Information |Description="Mathemathical" drawing of two lines in a coordinate system, intersecting each other at right angles, and displaying how the slope of each line is calculated, and how they correlate. Also shown is the angle by which one of the s)
- 22:32, 29 February 2008 (hist | diff) File:Hundige Station Denmark bus stops.png (More on the details seen in the image)
- 16:56, 24 February 2008 (hist | diff) Category:Hundige Station (New category with a few snapshots from Hundige S-train station)
- 16:53, 24 February 2008 (hist | diff) File:Hundige Station Denmark track 4 entryway.png ({{Information |Description=Platforms at track four at Hundige Station in Denmark. Photo taken from approx. 55.5978N, 12.3333E, heading ~060°. |Source=Own digital photo |Date=Sunday may 6th, 2007 |Author=Søren Peo Pedersen/User:Peo |Permission=GFD)
- 16:50, 24 February 2008 (hist | diff) File:Hundige Station Denmark track 4.png ({{Information |Description=Track four at Hundige S-train station in Denmark. As opposed to the other three tracks at this station, track four has platforms at both sides. Photo taken from approx. 55.5976N, 12.3332E, heading ~040°. |Source=Own digital )
- 16:45, 24 February 2008 (hist | diff) File:Hundige Station Denmark south entrance.png ({{Information |Description=Hundige Station in Denmark; showing the south-west-facing entrance. Photo taken from approx. 55.5976N, 12.3332E, heading ~040°. |Source=Own digital photo |Date=Sunday may 6th, 2007 |Author=Søren Peo Pedersen/Bruger:Peo )
- 16:42, 24 February 2008 (hist | diff) m File:Hundige Station Denmark platform overview.png (+ category)
- 16:40, 24 February 2008 (hist | diff) File:Hundige Station Denmark platform overview.png (uploaded a new version of "Image:Hundige Station Denmark platform overview.png": {{Information |Description=Overview of platforms at Hundige S-train station in Denmark. Photo taken from approx. 55.5985N, 12.3344E, heading ~200° |Source=Own digital)
- 16:39, 24 February 2008 (hist | diff) File:Hundige Station Denmark platform overview.png ({{Information |Description=Overview of platforms at Hundige S-train station in Denmark. Photo taken from approx. 55.5985N, 12.3344E, heading ~200° |Source=Own digital photo |Date=Sunday may 6th, 2007 |Author=Søren Peo Pedersen/User:Peo |Permissio)
- 16:36, 24 February 2008 (hist | diff) File:Hundige Station Denmark north entrance.png ({{Information |Description=Hundige Station, Denmark; the north-facing entrance. Photo taken from approx. 55.5978N, 12.3336E, heading ~250° |Source=Own digital photo |Date=Sunday may 6th, 2007 |Author=Søren Peo Pedersen/User:Peo |Permission=GFDL-S)
- 16:30, 24 February 2008 (hist | diff) m File:Hundige Station Denmark interior.png (→Beskrivelse: Copy-paste mistake in coordinates/heading)
- 16:28, 24 February 2008 (hist | diff) File:Hundige Station Denmark interior.png ({{Information |Description=Interior from the main building at Hundige Station in Denmark. Photo taken on sunday may 6th, 2007, from approx. 55.5977N, 12.3329E, heading ~040°. |Source=Own digital photo |Date=Sunday may 6th, 2007 |Author=Søren Peo Pede)
- 16:24, 24 February 2008 (hist | diff) File:Hundige Station Denmark bus stops.png ({{Information |Description=Overview of bus stops adjacent to Hundige Station in Denmark. Photo taken on sunday may 6th, 2007, from approx. 55.5977N, 12.3329E, heading ~040°. |Source=Own digital photo |Date=Sunday may 6th, 2007 |Author=Søren Peo Peder)
- 22:58, 13 December 2007 (hist | diff) How bubble memory works (Quick "cheat sheet" for those wanting to use the illustrations included)
- 22:34, 13 December 2007 (hist | diff) m Category:Magnetic bubble memory (Short description.)
- 22:33, 13 December 2007 (hist | diff) File:Magnetic bubbles getting squeezed.png (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:31, 13 December 2007 (hist | diff) m File:Coupling of magnetic bubble memory tracks.png (+Category:Magnetic bubble memory)
- 22:30, 13 December 2007 (hist | diff) File:Coupling of magnetic bubble memory tracks.png ({{Information |Description=These schematics show two different ways to interconnect the tracks of a magnetic bubble memory.<br><br>To the left, each of four tracks forms it's own loop, yielding one "magnetic shift register" per track: Since the motion of )
- 22:28, 13 December 2007 (hist | diff) File:V guide pattern animation.gif (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:26, 13 December 2007 (hist | diff) File:One bubble memory track and loop.png (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:25, 13 December 2007 (hist | diff) File:One bubble memory track and loop.png ({{Information |Description=This image shows one "complete loop" of a magnetic bubble memory, consisting of a length of "track" from the orthomagnetic sheet and a minimum of associated drive electronics: At the leftmost end of the track, a pair of coils ac)
- 22:22, 13 December 2007 (hist | diff) File:V guide pattern animation.gif ({{Information |Description=This animation shows how magnetic domains propagate through a pattern of V-shaped guide pieces in magnetic bubble memory. |Source=Self-made using the Persistence of Vision Raytracer |Date=Thursday december 13th, 2007 |Author=Sø)
- 22:20, 13 December 2007 (hist | diff) File:T-I guide pattern animation.gif (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:18, 13 December 2007 (hist | diff) File:T-I guide pattern animation.gif ({{Information |Description=This animation shows how magnetic domains propagate through a pattern of T- and I-shaped guide pieces in magnetic bubble memory. |Source=Self-made using the Persistence of Vision Raytracer |Date=Thursday december 13th, 2007 |Aut)
- 22:15, 13 December 2007 (hist | diff) File:Bubble memory guide patterns.png (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:14, 13 December 2007 (hist | diff) File:Bubble memory guide patterns.png ({{Information |Description=This image shows two possible patterns for the guide pieces in magnetic bubble memory. |Source=Selfmade using the Persistence of Vision Raytracer |Date=December 13th, 2007 |Author=Søren Peo Pedersen |Permission=GFDL-self |other)
- 22:12, 13 December 2007 (hist | diff) m File:Bubble memory driver coils and guides.png (Dumb lil' typo...!)
- 22:11, 13 December 2007 (hist | diff) File:Bubble memory driver coils and guides.png (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:09, 13 December 2007 (hist | diff) File:Bubble memory driver coils and guides.png ({{Information |Description=This image shows the setup of driver coils and guide pieces around and on the orthomagnetic sheet of a magnetic bubble memory. The coils together form a steadily rotating magnetic field along the surface of the sheet. Since the )
- 22:08, 13 December 2007 (hist | diff) File:Magnetic bubbles getting chased.png (+Category:Magnetic bubble memory, + POV-Ray code)
- 22:05, 13 December 2007 (hist | diff) File:Magnetic bubbles getting chased.png ({{Information |Description=This image shows how external fields (symbolized by small magnets left and right) working at an angle can "push" and "pull" domains, or "bubbles" in the orthomagnetic sheet of a magnetic bubble element. |Source=Self-made, using )
- 22:03, 13 December 2007 (hist | diff) File:Magnetic bubbles getting squeezed.png ({{Information |Description=This image shows how one kind of domain in the orthomagnetic sheet of magnetic bubble memory grows and the other shrinks, as an external magnetic field (the big magnet poles) is imposed on them. |Source=Self-made, using the Pers)
- 22:00, 13 December 2007 (hist | diff) File:Orthomagnetic sheet for bubble memory.png (+Category:Magnetic bubble memory, + POV-Ray code)
- 21:59, 13 December 2007 (hist | diff) File:Orthomagnetic sheet for bubble memory.png ({{Information |Description=This image shows the orthomagnetic "sheet" used in magnetic bubble memory; it has it's orthomagnetic axis perpendicular to the square surface. Even without an external field, it tends to form these sharply divided areas, some wi)
- 21:57, 13 December 2007 (hist | diff) m File:Ferromagnetism vs orthomagnetism.png (+Category:Magnetic bubble memory)
- 21:53, 13 December 2007 (hist | diff) File:Ferromagnetism vs orthomagnetism.png (Added the POV-Ray code for the image)
- 21:51, 13 December 2007 (hist | diff) File:Ferromagnetism vs orthomagnetism.png ({{Information |Description=This image demonstrates the difference between "ordinary" ferromagnetic materials (above), and orthomagnetic materials (below): The latter only form magnetic poles (indicated on the samples by red/white color gradient) if the ex)
- 01:52, 2 January 2007 (hist | diff) File:Multiple mooring correct.png (3D computer rendering of a mooring bollard with two ropes correctly attached to the bollard, and a third being attached, also in the correct manner; Up through the loop of all other ropes before the new rope is strung around the bollard. The advantage to )
- 22:28, 4 December 2006 (hist | diff) m File:Siphon Lock Overview.png (+ Category:Plumbing)
- 22:25, 4 December 2006 (hist | diff) File:Siphon Lock Overview.png (POV-Ray code, licensing, information ...)
- 22:04, 4 December 2006 (hist | diff) File:Siphon Lock Overview.png (Cut-away rendering of siphon lock, with number annotations and an indication of the pressure depth of the water inside the lock.)
- 23:09, 5 November 2006 (hist | diff) File:Fighting lightsabres.jpg (Modified to reflect new version by Peo. POV-Ray rendering code added.)
- 15:23, 30 October 2006 (hist | diff) m File:Voltaic pile 3D model.png (+Category:Electric batteries)
- 15:18, 30 October 2006 (hist | diff) File:Voltaic pile 3D model.png (Added further details and POV-Ray code)
- 15:14, 30 October 2006 (hist | diff) File:Voltaic pile 3D model.png ("Schematic" 3D model showing the basic components of the voltaic pile)
- 23:03, 21 June 2006 (hist | diff) m File:R-2R Ladder.png (Added to category Electrical schematics)
- 23:00, 21 June 2006 (hist | diff) File:R-2R Ladder.png (Diagram showing the R-2R resistor ladder for converting digital, binary numbers into an analog voltage. Drawn in MS Word, then "screenshot" and saved ad a .png file.)
- 22:58, 21 June 2006 (hist | diff) m User talk:Peo (License issue resolved)
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